Hans Ruedi Giger (HR.Giger) (born at Chur, Grisons canton, February 5, 1940) is a Swiss painter best known for his design work on the film Alien.
Giger's Alien design, inspired by his painting "Necronom V", earned him an Oscar in 1980. His fourth published book of paintings, titled Necronomicon (followed by Necronomicon II in 1985), continued his rise to international prominence, as did the frequent appearance of his art in the magazine Omni. Giger is also well known for artwork on a number of popular records, including Emerson Lake and Palmer's Brain Salad Surgery and Debbie Harry's Koo Koo.